• Straw is a by-pro­duct of the grain har­vest. It is cur­r­ent­ly hard­ly used and does not com­pe­te with food pro­duc­tion. Straw is an excel­lent insu­la­ting mate­ri­al with a simi­lar­ly low ther­mal con­duc­ti­vi­ty value as Sty­ro­foam. It has the­re­fo­re been used to insu­la­te buil­dings for over 100 years.
• As insu­la­ti­on pack­a­ging, straw has the advan­ta­ge that it regu­la­tes moisture.
• Due to the good res­to­ring for­ce of straw, even shock- and pres­su­re-sen­si­ti­ve goods can be ship­ped safe­ly protected.

The use of addi­ti­ves such as pre­ser­va­ti­ves or adhe­si­ves is com­ple­te­ly avoided in the pro­duc­tion of the Land­box®. The con­su­mer recei­ves a pure­ly natu­ral pro­duct that can be dis­po­sed of without any pro­blems or used in a house­hold envi­ron­ment, for examp­le as bed­ding or in the gar­den. The panels can be easi­ly loo­se­ned up for this purpose.

• The coo­ling capa­ci­ty depends on the out­side tem­pe­ra­tu­re, the num­ber of coo­ling ele­ments, the tem­pe­ra­tu­re of the goods, the inter­nal volu­me and the type of pack­a­ging arran­ge­ment (in par­ti­cu­lar, avoid voids).
• The Land­box® reaches a tem­pe­ra­tu­re ran­ge of ‑1°C to 4°C for up to 65 hours.

The high insu­la­ting effect of the Land­box® is based on the fact that all phy­si­cal mecha­nisms of heat trans­port, name­ly heat con­duc­tion, con­vec­tion and heat radia­ti­on are effec­tively mini­mi­sed. Thus, a ther­mal con­duc­ti­vi­ty value simi­lar to that of expan­ded poly­sty­re­ne is achieved.

We offer two dif­fe­rent ver­si­ons of the Landbox®:

• Land­box® Duo for sepa­ra­te dis­po­sal of straw core and wrap­ping or both in resi­du­al waste.
• Land­box® Bio for dis­po­sal as a who­le in orga­nic waste.